1970 General Election - Carmarthen
| Year | 1970 |
| General election | 1970 General Election |
| Constituency | Carmarthen |
| Turnout | 83.5% |
Results
| Candidate | Party | Votes |
| Jones, Gwynoro | Labour | 18,719 |
| Evans, Gwynfor | Plaid Cymru | 14,812 |
| Thomas, Hywel | Liberal | 10,707 |
| Davies, Lloyd | Conservative | 4,975 |